One-dimensional arrays of nanoshell dimers for single molecule spectroscopy via surface-enhanced raman scattering
文献类型：期刊论文
| 作者 | Zhao, K ; Xu, HX ; Gu, BH ; Zhang, ZY |
| 刊名 | JOURNAL OF CHEMICAL PHYSICS
 |
| 出版日期 | 2006 |
| 卷号 | 125期号:8 |
| 关键词 | PLASMON RESONANCE SILVER NANOPARTICLES GOLD NANOSHELLS PARTICLES NANOSTRUCTURES SPECTRA SERS |
| ISSN号 | 0021-9606 |
| 通讯作者 | Gu, BY (reprint author), Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | The optical properties of one-dimensional arrays of metal nanoshell dimers are studied systematically using the T-matrix method based on Mie theory, within the context of surface enhanced Raman scattering (SERS). It is shown that the local electromagnetic enhancement can be as high as similar to 4.5x10(13) for nanoshell dimer arrays with optimal geometry, and sensitive tunability in the resonant frequency can be gained by varying the geometrical parameters, making such structures appealing templates for SERS measurements with single molecule sensitivity. The extraordinarily high enhancement is attributed to a collective photonic effect constructively superposed onto the intrinsic enhancement associated with an isolated nanoshell dimer. (c) 2006 American Institute of Physics. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/50253]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhao, K,Xu, HX,Gu, BH,et al. One-dimensional arrays of nanoshell dimers for single molecule spectroscopy via surface-enhanced raman scattering[J]. JOURNAL OF CHEMICAL PHYSICS,2006,125(8). |
| APA | Zhao, K,Xu, HX,Gu, BH,&Zhang, ZY.(2006).One-dimensional arrays of nanoshell dimers for single molecule spectroscopy via surface-enhanced raman scattering.JOURNAL OF CHEMICAL PHYSICS,125(8). |
| MLA | Zhao, K,et al."One-dimensional arrays of nanoshell dimers for single molecule spectroscopy via surface-enhanced raman scattering".JOURNAL OF CHEMICAL PHYSICS 125.8(2006). |
入库方式： OAI收割
来源：物理研究所
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